78082884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8573}}^1$

素因数の和:8617

約数の個数: 72

約数和(自身を含む): 224707392

約数和(自身を除く): 146624508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 8573, 9108, 17146, 25719, 34292, 51438, 77157, 94303, 102876, 154314, 188606, 197179, 282909, 308628, 377212, 394358, 565818, 591537, 788716, 848727, 1131636, 1183074, 1697454, 1774611, 2168969, 2366148, 3394908, 3549222, 4337938, 6506907, 7098444, 8675876, 13013814, 19520721, 26027628, 39041442, 78082884]

約数ペア:

[(1, 78082884), (2, 39041442), (3, 26027628), (4, 19520721), (6, 13013814), (9, 8675876), (11, 7098444), (12, 6506907), (18, 4337938), (22, 3549222), (23, 3394908), (33, 2366148), (36, 2168969), (44, 1774611), (46, 1697454), (66, 1183074), (69, 1131636), (92, 848727), (99, 788716), (132, 591537), (138, 565818), (198, 394358), (207, 377212), (253, 308628), (276, 282909), (396, 197179), (414, 188606), (506, 154314), (759, 102876), (828, 94303), (1012, 77157), (1518, 51438), (2277, 34292), (3036, 25719), (4554, 17146), (8573, 9108)]